Added Delete member to wxStringHashTable in order to implement
wxHelpProvider::RemoveHelp, which is now called from ~wxWindowBase. Without cleaning up the hash tables, reused window addresses will cause the CS help to fail rather comically over time. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15754 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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@@ -1,4 +1,3 @@
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<HTML>
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<HEAD>
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@@ -31,6 +30,7 @@ See also <a href="faq.htm">top-level FAQ page</a>.
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<li><a href="#specific">How does wxWindows 2 support platform-specific features?</a></li>
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<li><a href="#stl">Does wxWindows use STL? or the standard string class?</a></li>
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<li><a href="#richedit">Is there a rich edit/markup widget for wxWindows 2?</a></ li>
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<li><a href="#exceptions">How to use C++ exceptions with wxWindows?</a></ li>
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<li><a href="#dev">How is wxWindows 2 being developed?</a></li>
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<li><a href="#distrib">How is wxWindows 2 distributed?</a></li>
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<li><a href="#future">What are the plans for the future?</a></li>
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@@ -172,6 +172,34 @@ no wxWindows wrapper for these (but text attribute functions are being added in
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<P>
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<h3><a name="exceptions">How to use C++ exceptions with wxWindows?</a></h3>
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wxWindows library itself is unfortunately <i>not</i> exception-safe (as its
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initial version predates, by far, the addition of the exceptions to the C++
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language). However you can still use the exceptions in your own code and use
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the other libraries using the exceptions for the error reporting together with
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wxWindows.
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<p>
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There are a few issues to keep in mind, though:
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<ul>
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<li>You shouldn't let the exceptions propagate through wxWindows code,
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in particular you should always catch the exceptions thrown by the
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functions called from an event handler in the handler itself and not
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let them propagate upwards to wxWindows.
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<li>You may need to ensure that the compiler support for the exceptions is
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enabled as, considering that wxWindows itself doesn't use the
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exceptions and turning their support on results in the library size
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augmentation of 10% to 20%, it is turned off by default for a few
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compilers. Moreover, for gcc (or at least its mingw version) you must
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also turn on the RTTI support to be able to use the exceptions, so you
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should use <tt>--disable-no_rtti --disable-no_exceptions</tt> options
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when configuring the library (attention to the double negation).
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</ul>
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<p>
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<H3><a name="dev">How is wxWindows 2 being developed?</a></H3>
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We are using the <a href="cvs.htm">CVS</a> system to develop and maintain wxWindows. This allows
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@@ -28,6 +28,8 @@ See also <a href="faq.htm">top-level FAQ page</a>.
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<li><a href="#gnome">Does wxGTK have GNOME support?</a></li>
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<li><a href="#redhat">Warning about GTK libraries supplied with RedHat</a></li>
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<li><a href="#wxgtk">What is wxWindows 2 for GTK?</a></li>
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<li><a href="#bincompat">What range of Intel Linux platforms will a given application binary be usable on?</li>
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<hr>
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wxWindows 2 for GTK is a port of wxWindows to the <a href="http://www.gimp.org/gtk" target=_top>GTK+ toolkit</a>,
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@@ -53,6 +55,17 @@ the client will get notified twice, first getting a LOST event and then a CONNEC
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This problem can be solved by updating GTK with an official distribution of the library.
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<P>
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<h3><a name="bincompat">What range of Intel Linux platforms will a given application binary be usable on?</h3>
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Robert Roebling replies:<P>
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"The important thing is the libc version that your app
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is linked against. The most recent version is 2.2.5
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and programs linked against it will not run with version
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2.1.X so that you will fare best if you compile your app
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on a 2.1.X system. It will then run on practically all
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Linux distros (if you link you app statically against
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the image libraries and std C++ lib)."
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</font>
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@@ -25,10 +25,10 @@ See also <a href="faq.htm">top-level FAQ page</a>.
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<hr>
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<h3>List of questions in this category</h3>
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<ul>
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<li><a href="#release">When is wxMac 2.x due to be released?</a></li>
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<li><a href="#release">Where should I download wxMac from?</a></li>
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<li><a href="#macplat">Which Mac platforms are supported?</a></li>
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<li><a href="#macosx">How is the Mac OS X port different from the Classic Mac OS port?</a></li>
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<li><a href="#macclassic">How are improvements to the Classic Mac OS port integra ted into the Mac OS X port?</a></li>
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<li><a href="#macclassic">How are improvements to the Classic Mac OS port integrated into the Mac OS X port?</a></li>
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<li><a href="#compilers">What compilers are supported?</a></li>
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<li><a href="#filetypes">How does CVS handle file types/creators under Mac OS 8.x /9.x?</a></li>
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<li><a href="#filetypesx">How does CVS handle file types/creators under Mac OS X? </a></li>
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@@ -39,24 +39,15 @@ See also <a href="faq.htm">top-level FAQ page</a>.
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<li><a href="#aboutmenu">How does wxMac support the standard Apple About menu item and Help menu?</a></li>
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</ul>
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<hr>
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<h3><a name="release">When is wxMac 2.x due to be released?</a></h3>
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There is a <a href="dl_mac2.htm">preview</a> available.
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The author of this port is <a href="mailto:csomor@advancedconcepts.ch">Stefan Csomor</a>.
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<h3><a name="release">Where should I download wxMac from?</a></h3>
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Please see the <a href="dl_mac2.htm">downloads page</a>.
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The version of wxMac in CVS advances quickly so it is recommended that you download the
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the sources from the <a href="cvs.htm">CVS trunk</a>.
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There is also a wxMac 2.3.1 <a href="dl_mac2.htm#dev">development snapshot</a>.
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<P>
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<table border=0 cellpadding=5>
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<tr>
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<td bgcolor="#004080">
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<font face="Arial, Lucida Sans, Helvetica">
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<font size=2>
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Please note that the version of wxMac in CVS is more robust and nearly feature-complete compared with the packaged 2.0 release.
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Until a new release is made, it is recommended that you download the wxMac 2.3.1 <a href="dl_mac2.htm#dev">development snapshot</a> or the sources from the <a href="cvs.htm">CVS trunk</a>.
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</font>
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</font></td>
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</tr>
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</table>
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The author of this port is <a href="mailto:csomor@advancedconcepts.ch">Stefan Csomor</a>.
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<P>
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<h3><a name="macplat">Which Mac platforms are supported?</a></h3>
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<html>
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<head>
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<title>Platforms supported by wxWindows 2.x</title>
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@@ -118,10 +117,15 @@ often don't work.
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</tr>
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<tr>
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<td bgcolor="#F0F0F0" align=center valign=center rowspan=3>IRIX</td>
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<td>wxGTK</td><td align=center><IMG SRC="images/yes.gif" ALT=Ok></td><td><br></td><td>You may need to use <tt>--disable-catch_segvs</tt> if you get compiler error in utilsunx.cpp</td>
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<tr> <td>wxMotif with MIPSPro 7.30</td><td align=center><IMG SRC="images/yes.gif" ALT=Ok></td><td>David Marshall</td><td>On IRIX 6.5.6 (Indigo2, 64bit), with SGI Motif 1.2</td>
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<tr> <td>wxMotif with "CC -mips3 -n32"</td><td align=center><IMG SRC="images/yes.gif" ALT=Ok></td><td>Ian</td><td>You need to set LD_LIBRARYN32_PATH</td>
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<td bgcolor="#F0F0F0" align=center valign=center rowspan=6>IRIX</td>
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<tr> <td bgcolor="#fafafa" colspan=5>
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Note that all entries use MIPSPro 7.3 compiler on IRIX 6.5.9 with <tt>-mips3 -n32</tt> flags if not mentioned otherwise.
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Also note that you need to set <tt>LD_LIBRARYN32_PATH</tt> under IRIX to run wxWindows programs.
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</td>
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<tr> <td>wxGTK 2.2</td><td align=center><IMG SRC="images/yes.gif" ALT=Ok></td><td>Ian</td><td>You may need to use <tt>--disable-catch_segvs</tt> if you get compiler error in utilsunx.cpp</td>
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<tr> <td>wxGTK 2.3</td><td align=center><IMG SRC="images/yes.gif" ALT=Ok></td><td>Carl Godkin</td><td><br></td>
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<tr> <td rowspan=2>wxMotif</td><td align=center><IMG SRC="images/yes.gif" ALT=Ok></td><td>David Marshall</td><td>On IRIX 6.5.6 (Indigo2, 64bit), with SGI Motif 1.2</td>
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<tr> <td align=center><IMG SRC="images/yes.gif" ALT=Ok></td><td>Ian</td><td><br></td>
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</tr>
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<tr>
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